Description
Transport of radionuclides may take place i) vertically through the host rock or ii) axially within the tunnel and ramp/shaft backfill, along the backfill-rock interface (voids) and through the associated EDZs.
OPA Category
Category as used in the OPA assessment
Bentonite-HR interface
OPA Number
Number as used in the OPA assessment
3.01
Waste Relevance
Classes of waste to which this FEP is relevant
SF/HLW
NEA V1 IFEP Reference(s)
Related IFEPs from the NEA V1 IFEP list from 1999
3.2.07, 2.1.05